Apple's OS X 10.10 Yosemite brings its desktop and laptop OS closer to the look and feel of iOS 8. It also includes a bevy of new exclusive features you won't find on any other OS.
To be clear, the amount of lead in lipstick is pretty minimal compared to lead exposure from old paint in the home or in drinking water. But still, lead is a harmful substance in the body. You donât want to add any more into your body than necessary. A Poison Kiss, a report from the Campaign for Safe Cosmetics, tested 33 popular brands of lipstick and found the shocking number of popular brands, such as LâOreal and Cover Girl, which contained lead.
In its metallic form, lead is used as a protective shielding against x-rays. Lead is poisonous, a characteristic that has led to a reduction in the use of lead compounds as pigments for paints and inks.In dentistry, lead acts as a protective shield against the radiographic beam and is found in the lead apron and walls of the surrounding operatory.) It is poisonous, a characteristic that has led to a reduction in the use of lead compound as pigments for paints and inks. lead apron, n See apron, lead.